Question

if a person is not able to distinguished between red a d green colour . which membrane of the eyes affected​

Answer 1

Answer:

Usually, genes inherited from your parents cause faulty photopigments -- molecules that detect color in the cone-shaped cells, or “cones,” in your retina

Explanation:

. But sometimes color blindness is not because of your genes, but rather because of: Physical or chemical damage to the eye. Damage the optic nerve